Development plugins

Claude Code and Codex plugins their authors filed under "development". All categories.

Image and video optimization for web performance, plus Sirv dynamic imaging, REST API, Media Viewer, 360 spins, AI Studio, and e-commerce image workflows.

8 skills

IgorVaryvoda/image-optimization-skill 0

heaps

claude

Set up, write, test and document Heaps games: toolchain and new projects, API lookup, game structure, DomKit UI, Hide, HxBit, hlsteam, headless browser tests.

8 skills

Jonathan-HETEAU/Heapheapheaps 0

Flutter agent team on top of GitHub Spec Kit: init, design, verify, plus dart format on every edit.

3 skills · 4 agents · hooks

salah-rashad/flutter-team 0

cf-browser

claudecodex

Shared Cloudflare browser with persistent logins, agent-owned tabs, interactive human control and verified cleanup.

6 skills · 1 MCP server · hooks

yigitkonur/plugin-cf-browser 0

Spec Driven Development workflow: spec-creator, implementation-planner, implementer and plan-verifier agents, /run-plan orchestration and /workflow-retro

3 skills · 4 agents · hooks

marynabieliaieva/dev-ai-harness-marketplace 0

kernel-browser

claudecodex

Use Kernel (kernel.sh) cloud browsers as Claude Code's browser: saved logins in profiles, 1Password and hosted sign-in, safe parallel browsing, and hooks that tag, track and delete the browsers a session creates.

6 skills · 1 MCP server · hooks

yigitkonur/plugin-kernel-sh 0

Start a Godot project with a solid Claude Code structure (/godot-start), or analyse an existing one (/godot-analyse).

5 skills · 2 agents · hooks

Dennishagstrom/godot-claude-kit 0

shipkit

claude

Review and E2E test agents, PR / MCP / billing-safety skills, and an AI PR review workflow for CI.

5 skills · 3 agents

market0v0/shipkit 0

Specification gate cycle: config-selected intake (native/Task Master) and execution (superpowers/inline/command) adapters around an independent-critic gate, with decision-table evaluation and obligation coverage verification

3 skills · 4 commands · 1 agent

u-nae/spec-cycle 0

github-tools

claudecodex

GitHub tools for coding agents: issues, boards, pull requests, repositories, releases and Actions.

7 skills · 1 MCP server

craft-agent/github-tools 0

fragment

claude

Build money flows (credits, wallets, payouts, escrow, spending limits) on a ledger that enforces its own rules, and prove them with a judge.

7 skills · 1 MCP server

fragment-dev/fragment-plugins 0

Develop and maintain Gentoo ebuilds and overlays — create, edit, bump, clean, and QA-validate packages with specialized subagents.

2 skills · 5 agents · hooks

obentoo/bentoo-dev 0

swift

claude

Have Claude write current SwiftUI, Swift 6 concurrency and Swift Testing, and review screens against Apple's guidelines.

8 skills

jack1913/claude-plugins 0

broadcast

claude

Skills and the Broadcast docs MCP server for implementing Broadcast theme features (pre-order, siblings, upsells, bundles, badges & cutlines, size charts, swatches) on a Shopify store.

7 skills · 1 MCP server

presidiocreative/broadcast-skills 0

coding

claude

General coding workflows: take an issue from filing through implementation, falsification-checked and mutation-verified tests, adversarial review, PR and merge; issue filing with a disproof pass; standalone refutation-vetted code review; codebase audit into self-contained handoff plans, plan critique, cheaper-model plan execution with tech-lead review, plan backlog reconciliation; evidence-gated security audit driven by a CVE-derived bug taxonomy

8 skills

blackshieldpt/blackshield_skills 0

Sikaru

claudecodex

Sign up for Sikaru and use it from your coding agent: call catalog models, ask System One decisions, build and publish managed agents, run evals in RL environments, and upload traces.

7 skills · 1 MCP server

aadi-labs/sikaru-plugins 0

Agent Tabs

claudecodex

Open Claude Code, Codex, Antigravity CLI and other agent sessions in IDE and terminal tabs, message between them, and delegate work to another agent.

7 skills · hooks

Alexk413x/marketplace 0

good-a11y

claude

Accessibility guides for coding agents, and a checker for the page they build.

8 skills

vojtaholik/good-a11y 0

個人專案管理工具集:file-based-issues(檔案式/本地化 issue tracker 方法論,內建零依賴防撞發號腳本,非 file-based 的專案會轉介到對應工具)+ init-tracker-config(引導式把專案登記進 ~/.config/pm-toolkit 的 profile 設定)+ spec-writing(Spec/Story 撰寫方法論,含 INVEST 檢查與反模式掃描)

3 skills · 4 agents

tim80411/ai-agent-extension 0

TunnelBox CLI usage guide — manage local static sites, servers, and Cloudflare tunnels via the tunnelbox command

7 skills

tim80411/ai-agent-extension 0

spindle

claude

Requirements management for Claude Code. Requires the codespeak CLI on PATH.

5 skills · 1 MCP server · hooks

codespeak-dev/codespeak-claude-plugins-marketplace 0

drobek

claudecodex

Build, preview and publish web apps in your drobek workspace over the drobek MCP server.

3 skills · 3 commands · 1 MCP server

freema/drobek-plugin 0

Synchronize Claude Code project guidance, skills, and commands to Codex and Cursor.

2 skills · 5 commands

mbjornson/pm-multimodel 0

anvil

claudecodex

Plan and lock work with one lead agent, then submit durable provider-neutral slice or epic execution to Forged, with zero repo imposition.

6 skills · 1 agent

tcashel/smithy 0

ai-booster-kit

claudecodex

Explicit Skills for bounded software delivery in Codex and Claude Code.

7 skills

BillBalint-SM/AI-Booster-Kit 0

gainable

claudecodex

Gainable harness control plane — build, refine, and author code in Gainable apps from Claude Code. Bundles the gaia + gaia-code skills, /gainable:* slash commands, and a SessionStart orientation hook. Requires the gaia CLI: npm i -g "@gainable.dev/cli".

2 skills · 4 commands · hooks

gainable-inc/cli 0

sextant

claude

Code-quality grader for AI agents. Ships an MCP server, skills, slash commands, and a sample git pre-commit hook that gates commits on a clean Sextant grade.

3 skills · 3 commands · 1 MCP server

KyleBastien/sextant-mcp 0

Turn text, Markdown, Word, or PowerPoint requirements into a reviewed and tested Agent 365 AI teammate solution.

6 skills · 1 MCP server

scadam/csm-aiteammate 0

What fails silently when an agent works on a mobile app: device layer (adb, emulator, UI dumps, mirroring a phone) and bundler layer (Expo, Metro, prebuild). Narrow PreToolUse guards that warn and never block, and the Maestro MCP server for driving UI flows on a device.

5 skills · 1 MCP server · hooks

4nrry/agent-plugins 0

Complete Claude Code workflow with brainstorming, TDD-based planning, and parallel execution

3 skills · 1 command · 3 agents

agno-nymous/my-claude-code-setup 0